audio tests: test for up message queue getting full

This can cause a stream to get suspended if not processed.

Bug: 129140370
Test: this is a test
Test: test_full_queue
Change-Id: Ib8961ad708cb258c08a956c6ced813f23c437fc4
diff --git a/media/libaaudio/tests/Android.bp b/media/libaaudio/tests/Android.bp
index cb243a0..958bb2e 100644
--- a/media/libaaudio/tests/Android.bp
+++ b/media/libaaudio/tests/Android.bp
@@ -196,3 +196,10 @@
         "libutils",
     ],
 }
+
+cc_test {
+    name: "test_full_queue",
+    defaults: ["libaaudio_tests_defaults"],
+    srcs: ["test_full_queue.cpp"],
+    shared_libs: ["libaaudio"],
+}